/Engine/Plugins/Experimental/MeshModelingToolsetExp/Source/MeshModelingToolsExp/Public/DrawPolyPathTool.h
FDrawPolyPathStateChange ( int32 CurveTimestampIn, [UDrawPolyPathTool::EState](API\Plugins\MeshModelingToolsExp\UDrawPolyPathTool\EState) PreviousStateIn )